Is there any reputable vendor that fabricates a set of single turbo headers for a 440 in a 1971 Plymouth Duster? Cash in hand ready to deal. Grateful for any help in the right direction. Also, is there any member on here willing to do it? Thanks in advance!

Chris

 

Not trying to be a schmuck but that is a question that has been asked numerous times with the same answer, No!
I had to fab my own. With all the correct flanges, v-bands, mild steel mandrel bends and a jegster header kit I had at least $500 in materials alone not including 10-15 hours wrapped up in them. Its hard to find headers to fit any a-body with a bigblock. My build thread has more info. including cost IIRC...

 

Occasionally, I see the old 440 motor home maniflold on ebay. They used a RayJay turbo/draw thru setup. I saw one 3 weeks ago that sold for around $125., manifold only. No idea if it was a T3 or T4 flange. Check ebay ofter, and maybe do a wtb ad on some of the Mopar sites.

 

Those are T3 manifolds, hard to say if there's enough meat in them to open them up to a T6, but from pics it looks doubtful. I've never seen one in person. The small block version is more popular it seems, u see them once and awhile, been 1 for sale on moparts for some time. If you dig thru the mopar board here I have an old thread that pictures a few oddball manifolds that may or may not work for you.

 

Smallblock kits are available,

http://www.moparturbokits.com/

 

Thanks for the help guys. I was more leaning towards finding a talented member who is willing to fabricate me a set of headers and a crossover. I know this is skirting the line of a "wanted ad" that belongs in the classifieds section, so I'll leave it at that rather than have the mods drop the hammer.